remcat: 研究資料集

(TANAKA Sigeto)

The Authorized Statistics on Women's Age-Specific Fertility Rate (ASFR) in Japan, 1920-

The annual figure of age-specific fertility rates (ASFR), related indexes (TFR, NRR, etc.), and the basic statistics (female population of each age, number of live births) have been carried every year on the official journal of National In…